TY  - BOOK
TI  - Proceedings of the national symposium, Biological nitrogen fixation held at Indian agricultural research institute New Delhi, Feb., 25-27, 1982
PY  - 1982///
CY  - New Delhi: 
PB  - FAO. Department of Atomic Energy, 
KW  - Agriculture
KW  - Biotechnologies for nitrogen
KW  - Genetic manipulation
ER  -